From f20078acea88f7c38f14cbc206053e50c313c357 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon, 12 Sep 2022 10:35:21 +0200
Subject: build: Use enabled by for defaults

Merge the "default" and "default-by-variant" attributes.  Use an
"enabled-by" expression to select the default value based on the enabled
set.  This makes it possible to select default values depending on other
options.  For example you could choose memory settings based on whether
RTEMS_SMP is enabled or disabled.

The change was tested by comparing the output of

  ./waf bspdefaults

before and after the change.
---
 spec/build/bsps/aarch64/a53/abi.yml           | 10 +++++-----
 spec/build/bsps/aarch64/a53/optloadoff.yml    |  5 +++--
 spec/build/bsps/aarch64/a53/optnocachelen.yml |  5 +++--
 spec/build/bsps/aarch64/a53/optramlen.yml     |  5 +++--
 spec/build/bsps/aarch64/a53/optramori.yml     |  5 +++--
 spec/build/bsps/aarch64/a53/tsta53.yml        |  3 +--
 6 files changed, 18 insertions(+), 15 deletions(-)

(limited to 'spec/build/bsps/aarch64/a53')

diff --git a/spec/build/bsps/aarch64/a53/abi.yml b/spec/build/bsps/aarch64/a53/abi.yml
index 6401972f76..4374818fbd 100644
--- a/spec/build/bsps/aarch64/a53/abi.yml
+++ b/spec/build/bsps/aarch64/a53/abi.yml
@@ -7,13 +7,13 @@ build-type: option
 copyrights:
 - Copyright (C) 2020 On-Line Applications Research (OAR)
 default:
-- -mcpu=cortex-a53
-default-by-variant:
-- value:
+- enabled-by: aarch64/a53_ilp32_qemu
+  value:
   - -mcpu=cortex-a53
   - -mabi=ilp32
-  variants:
-  - aarch64/a53_ilp32_qemu
+- enabled-by: true
+  value:
+  - -mcpu=cortex-a53
 description: |
   ABI flags
 enabled-by: true
diff --git a/spec/build/bsps/aarch64/a53/optloadoff.yml b/spec/build/bsps/aarch64/a53/optloadoff.yml
index bdd9856afc..efdc8a0d8b 100644
--- a/spec/build/bsps/aarch64/a53/optloadoff.yml
+++ b/spec/build/bsps/aarch64/a53/optloadoff.yml
@@ -7,8 +7,9 @@ actions:
 build-type: option
 copyrights:
 - Copyright (C) 2020 On-Line Applications Research (OAR)
-default: 0x00008000
-default-by-variant: []
+default:
+- enabled-by: true
+  value: 0x00008000
 description: |
   offset of RAM region from memory area base
 enabled-by: true
diff --git a/spec/build/bsps/aarch64/a53/optnocachelen.yml b/spec/build/bsps/aarch64/a53/optnocachelen.yml
index 8655f7a6dd..989354af2e 100644
--- a/spec/build/bsps/aarch64/a53/optnocachelen.yml
+++ b/spec/build/bsps/aarch64/a53/optnocachelen.yml
@@ -7,8 +7,9 @@ actions:
 build-type: option
 copyrights:
 - Copyright (C) 2020 On-Line Applications Research (OAR)
-default: 0x00100000
-default-by-variant: []
+default:
+- enabled-by: true
+  value: 0x00100000
 description: |
   length of nocache RAM region
 enabled-by: true
diff --git a/spec/build/bsps/aarch64/a53/optramlen.yml b/spec/build/bsps/aarch64/a53/optramlen.yml
index 2d84831938..452587021f 100644
--- a/spec/build/bsps/aarch64/a53/optramlen.yml
+++ b/spec/build/bsps/aarch64/a53/optramlen.yml
@@ -7,8 +7,9 @@ actions:
 build-type: option
 copyrights:
 - Copyright (C) 2020 On-Line Applications Research (OAR)
-default: 0x08000000
-default-by-variant: []
+default:
+- enabled-by: true
+  value: 0x08000000
 description: |
   length of memory area available to the BSP
 enabled-by: true
diff --git a/spec/build/bsps/aarch64/a53/optramori.yml b/spec/build/bsps/aarch64/a53/optramori.yml
index 9601637c0e..58e4ec0082 100644
--- a/spec/build/bsps/aarch64/a53/optramori.yml
+++ b/spec/build/bsps/aarch64/a53/optramori.yml
@@ -7,8 +7,9 @@ actions:
 build-type: option
 copyrights:
 - Copyright (C) 2020 On-Line Applications Research (OAR)
-default: 0x40000000
-default-by-variant: []
+default:
+- enabled-by: true
+  value: 0x40000000
 description: |
   base address of memory area available to the BSP
 enabled-by: true
diff --git a/spec/build/bsps/aarch64/a53/tsta53.yml b/spec/build/bsps/aarch64/a53/tsta53.yml
index c8a258acfe..a3d8c9810d 100644
--- a/spec/build/bsps/aarch64/a53/tsta53.yml
+++ b/spec/build/bsps/aarch64/a53/tsta53.yml
@@ -38,8 +38,7 @@ actions:
 build-type: option
 copyrights:
 - Copyright (C) 2020 On-Line Applications Research (OAR)
-default: null
-default-by-variant: []
+default: []
 description: ''
 enabled-by: true
 links: []
-- 
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